base, pick up a small heat cord or mat if you can, that way you can dump the light that heats the whole click clack up and the heat cord/mat will give you a gradient.
Set the cord/mat up and put only one quarter/one third of the click clack onto the heat source. (Make sure the heat isn't too hot, stick a thermo on the inside base of the click clack to monitor it, or you could end up with a burnt tummy).
Add two empty light globe packets, one at the warm end and one at the cool end. That way the little python can move onto the warm, or wander down into the cooler area as it wants.
Keep the water at the end away from the heat source to ensure you don't increase humidity in the click clack.
